What is the domain of f(x)?
O {x|1 O {x 1 O {yl-4y < 1}
O {y|-4sy < 1}

idk

step-by-step explanation:

use that smart brain

don't know what that says sorry i can't you

step-by-step explanation:

idk what it says

answer: i guess 5 units?

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk